Is there asbestos in this HVAC tape?

I see this a lot on older houses. image

https://inspectapedia.com/hazmat/Asbestos_Paper_Duct_Insulation.php

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Probably, but the only way to be sure is to test it in a lab.

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No taste test? :grin:

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Yes there is, but you’re going to report it as “suspected ACM”.

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Thanks everyone. BTW, the picture is taken from a InterNACHI webpage about Home Inspectors Guild to cleaning ducts; https://www.nachi.org/inspection-duct-cleaning-4.htm

Prolly should’nt lick that when You run across it much of it that vintage contains asbestos…

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I tested a chimney pipe with material similar to this out of curiosity and it turned out to be mostly mica…you never really know until you have it tested…

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